Ryu Natsume is a unique member of The Cat’s Whiskers. He doesn’t experience trap reactions when using phantometal and his past is wrapped in mystery. One day, Ryu finds a kitten and brings it home. 
I'm not the most reliable person...
Tal vez no te pueda ayudar en nada,
pero…
Je ne sais pas trop
comment je peux t’aider,
Forse non riuscirò a essere di grande aiuto,
Eu posso não ser útil para nada...
не очень надёжный человек.